/trunk/Examples/test-suite/python/python_pybuf_runme3.py
Python | 42 lines | 29 code | 8 blank | 5 comment | 6 complexity | f6dd67b94f7fa2200a5fca401632cbac MD5 | raw file
1#run: 2# python python_pybuf_runme3.py benchmark 3#for the benchmark, other wise the test case will be run 4import python_pybuf 5import sys 6if len(sys.argv)>=2 and sys.argv[1]=="benchmark": 7 #run the benchmark 8 import time 9 k=1000000 #number of times to excute the functions 10 11 t=time.time() 12 a = bytearray(b'hello world') 13 for i in range(k): 14 pybuf.title1(a) 15 print("Time used by bytearray:",time.time()-t) 16 17 t=time.time() 18 b = 'hello world' 19 for i in range(k): 20 pybuf.title2(b) 21 print("Time used by string:",time.time()-t) 22else: 23 #run the test case 24 buf1 = bytearray(10) 25 buf2 = bytearray(50) 26 27 pybuf.func1(buf1) 28 assert buf1 == b'a'*10 29 30 pybuf.func2(buf2) 31 assert buf2.startswith(b"Hello world!\x00") 32 33 count = pybuf.func3(buf2) 34 assert count==10 #number of alpha and number in 'Hello world!' 35 36 length = pybuf.func4(buf2) 37 assert length==12 38 39 buf3 = bytearray(b"hello") 40 pybuf.title1(buf3) 41 assert buf3==b'Hello' 42